Rascasse Audience Intelligence

Chemistry Audience in United States

A data profile of the people who buy, follow and care about Chemistry in United States — modelled from more than twelve digital signal sources. Chemistry has an estimated audience of 20,322,602 people in United States.

#74among Field of study in United States#1109among Topic in United States#180in Business & Career

The average Chemistry fan in United States is 41.5 years old, more female, and lives primarily in California.

The audience is concentrated in California, Ohio, Texas.

Top brand affinities include Planet Fitness, AccuWeather, Genetics, with strongest over-indexing on Planet Fitness (1.68× the country average).

Demographically, the Chemistry audience skews more female with an average age of 41.5, and over-indexes on personality traits such as Patriotism, Spirituality.

Compared to the country baseline, this audience shows distinctive patterns across 20 brand affinities and 50 regions tracked by Rascasse.

The typical Chemistry fan in United States is more female, around 41.5 years old, with strong Patriotism tendencies and a notable affinity for Planet Fitness.

Category: Business & Career · Type: Topic · Subtype: Field of study

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-10.

Section 01

At a glance

The key figures that characterise the Chemistry profile in United States.

Audience size
20.3M
in United States
Gender
60.5%♀
39.5% male
Age
41.5
average years
Country rank
#1615
Topic in United States
Fig. 01

Search interest · 12-month trend

+33%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Chemistry fans

60.5% are female, 39.5% are male, average age 41.5.

Fig. 02

Gender split

60.5%
Female
39.5%
Male
Demographic split for Chemistry audience in United States
MetricValue
Female60.5%
Male39.5%
Average age41.5
Estimated audience size20,322,602
Fig. 03

Age distribution

Ø 41.5
average years
Age distribution of the Chemistry audience in United States
Age bracketShare%
16-1915%
20-2917%
30-3920%
40-4922%
50+25%
Fig. 04

Worldwide distribution

21.0%

of the worldwide Chemistry audience comes from United States.

Worldwide audience distribution share by country for Chemistry
CountryShare
United States21.0%
Italy5.5%
Brazil5.1%
Section 03
Affinity (×) = how much more likely a member of this audience is to live in a region than the United States average. Example: 2.0× means twice as concentrated as the national baseline.

Geography

Where the Chemistry audience in United States is strongest.

Fig. 05

Top regions by affinity

Chemistry fans by region: top regions in United States
#RegionReachAffinity×
01Oregon~1.5M5.75×
02Ohio~3.5M5.22×
03California~3.5M1.49×
04Illinois~900K1.28×
05Texas~2M1.22×
06Arizona~500K1.18×
07Mississippi~200K1.17×
08Kansas~200K1.15×
09New Mexico~100K1.09×
10Georgia~700K1.07×
11Florida~1.5M1.04×
12Alabama~300K1.04×
13Wyoming~30K1.03×
14Louisiana~300K1.02×
15Kentucky~300K1.02×
16New York~1M1.00×
17Oklahoma~200K0.99×
18North Carolina~600K0.98×
19Virginia~500K0.98×
20Tennessee~400K0.98×
21Indiana~400K0.95×
22Maryland~300K0.95×
23Nevada~200K0.94×
24New Jersey~500K0.93×
25South Carolina~300K0.92×
26Washington, District of Columbia~60K0.92×
27Pennsylvania~600K0.91×
28Hawaii~80K0.91×
29Michigan~500K0.90×
30Arkansas~200K0.90×
31Washington~400K0.88×
32West Virginia~80K0.87×
33Alaska~40K0.87×
34Missouri~300K0.84×
35Colorado~300K0.83×
36Wisconsin~300K0.83×
37Nebraska~80K0.82×
38Connecticut~200K0.81×
39Massachusetts~300K0.80×
40Iowa~100K0.79×
41Delaware~40K0.79×
42North Dakota~30K0.78×
43Minnesota~200K0.76×
44Idaho~80K0.76×
45Rhode Island~50K0.75×
46South Dakota~40K0.75×
47Utah~100K0.74×
48New Hampshire~60K0.69×
49Maine~50K0.68×
50Montana~40K0.66×
Fig. 06

Affinity by region

Affinity by region — Chemistry, United States
0.66×1.00×5.75×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Chemistry audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Chemistry audience
#·InterestCategoryAffinity×
01AccuWeatherHome & Garden2.62×
02Web serverTechnology & Electronics2.44×
03Paleolithic dietHealth2.24×
04Non-alcoholic beverageFood & Beverages2.19×
05KetoneHealth2.16×
06Diaper bagKids & Family2.05×
07Real propertyHome & Garden1.98×
08Microwave ovenHome & Garden1.98×
09BiologyHealth1.92×
10GeneticsKids & Family1.85×
11InnovationBusiness & Career1.80×
12MetaphysicsBusiness & Career1.77×
13Planet FitnessSports1.68×
14PastryFood & Beverages1.68×
15NASDAQBusiness & Career1.66×
16Britney SpearsMusic & Radio1.60×
17Subscription business modelShopping1.57×
18Ace HardwareHome & Garden1.56×
19Discount storesShopping1.52×
20PharmacyBusiness & Career1.51×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Chemistry audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

↑ What stands out
The strongest tendencies
Top personality traits over-indexed by Chemistry audience · What stands out
TraitClusterDeviationScore
PatriotismCONSERVATISM1.33×
SpiritualityBALANCE1.31×
Community OrientationOPEN1.29×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Chemistry audience · Rather not
TraitClusterDeviationScore
Pet OwnershipJOY0.81×
Luxury OrientationPREMIUM0.82×
Social Media UsageJOY0.90×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Chemistry have in United States?

Chemistry has an estimated audience of 20,322,602 people in United States, concentrated in California and Ohio.

02

What is the gender split and age of Chemistry fans?

60.5% of Chemistry fans are female, 39.5% are male, with an average age of 41.5 years.

03

Which brands do Chemistry fans like most?

Chemistry fans show strongest brand affinity for Planet Fitness (1.68×), AccuWeather (2.62×), and Genetics (1.85×) over the country average.

04

Where do Chemistry fans live in United States?

Chemistry fans in United States are most concentrated in California (reach ~3.5M), Ohio (reach ~3.5M), and Texas (reach ~2M). These three regions account for the largest share of the active audience.

05

What other brands do Chemistry fans also like?

Beyond Chemistry itself, the audience over-indexes on AccuWeather (2.62×), Genetics (1.85×), Real property (1.98×), and Biology (1.92×) compared to the United States average.

Appendix

Explore more audiences

Related profiles, rankings and the same audience in other markets.

More Field of study audiences in United States

See Chemistry audiences in other countries

How to read this data

Audience size is the estimated number of people in United States who actively search for Chemistry. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across United States. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

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